Databasemanagement systems can be used to search ________.
A: the lowest-cost flight tickets
B: student records
C: video stock
D: another useful data
A: the lowest-cost flight tickets
B: student records
C: video stock
D: another useful data
举一反三
- Which research method can be used to collect primary data? A: Statistical analysis B: Observations C: Online search D: All of the three.
- Which of the following is NOT a valid advantage of coding systems? A: The ability to process data is improved by the use of a coding system B: Coding systems eliminate the risk of error C: Checks on data can be carried out more easily if a coding system is used D: Items of expenditure can be located more quickly if a coding system is in place
- Government statistics can be a useful source of data and information. Which one of the following types of data is most likely to be obtained from government statistics? ( ) A: Foreign exchange B: Census Statistics C: Details of industry cost D: Interest rates
- All of the following statements regarding accounting information systems are true except: () A: Accounting information systems collect and process data from transactions and events. B: Accounting information systems organize data in useful forms. C: Accounting information systems are crucial to effective decision making. D: Accounting information systems do not establish internal control procedures.
- Airline personnel can buy _____ tickets at reduced prices. A: us B: train C: flight D: movie